# Add your own tasks in files placed in lib/tasks ending in .rake,
# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.

require(File.join(File.dirname(__FILE__), 'config', 'boot'))

require 'rake'
require 'rake/testtask'
require 'rake/rdoctask'

require 'tasks/rails'

module Rake
  module TaskManager
    def redefine_task(task_class, args, &block)
      task_name, deps = resolve_args(args)
      task_name = task_class.scope_name(@scope, task_name)
      deps = [deps] unless deps.respond_to?(:to_ary)
      deps = deps.collect {|d| d.to_s }
      task = @tasks[task_name.to_s] = task_class.new(task_name, self)
      task.application = self
      task.add_comment(@last_comment)
      @last_comment = nil
      task.enhance(deps, &block)
      task
    end
  end
  class Task
    class << self
      def redefine_task(args, &block)
        Rake.application.redefine_task(self, args, &block)
      end
    end
  end
end

def redefine_task(args, &block)
  Rake::Task.redefine_task(args, &block)
end

namespace :db do
  namespace :test do
    
    desc 'Prepare the test database and migrate schema'
    redefine_task :prepare => :environment do
      # Rake::Task['db:test:migrate_schema'].invoke
    end
    
    desc 'Use the migrations to create the test database'
    task :migrate_schema => :environment do
      Rake::Task['db:test:purge'].invoke
      ActiveRecord::Base.establish_connection(ActiveRecord::Base.configurations['test'])
      ActiveRecord::Migrator.migrate("db/migrate/", ENV["VERSION"] ? ENV["VERSION"].to_i : nil)
    end
    
  end
end
